INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19d257078ba2f2234f13e06a5ef2723b6525ce77b8509ac3a1696adbf71ffcaa', 
    'l37M7FcQVSBy62YlwgDQqrSPNasrtl3DpIr+U92OSng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)